Marking in Speaking Test is done as per its parts. These are:
First 3 sections are marked out of 9 but pronunciation is marked as 2, 4, 6 and 8.Then an average of bands is constituted to get the final band.
Marking is based on :
For example: If a candidate gets 7,7,7 in first 3 sections and 6 in pronunciation then his average band will be 6.5 but it will appear as 6.75 as,
For the avoidance of doubt, the following rounding convention applies; if the average across the four skills ends in .25, it is rounded up to the next half band, and if it ends in .75, it is rounded up to the next whole band.